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Whole Body Traveling Wave Magnetic Resonance Imaging at High Field Strength: Homogeneity, Efficiency, and Energy Deposition as Compared With Traditional Excitation Mechanisms

In 7 T traveling wave imaging, waveguide modes supported by the scanner radiofrequency shield are used to excite an MR signal in samples or tissue which may be several meters away from the antenna used to drive radiofrequency power into the system. To explore the potential merits of traveling wave e...

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Détails bibliographiques
Auteurs principaux: Zhang, Bei, Sodickson, Daniel K., Lattanzi, Riccardo, Duan, Qi, Stoeckel, Bernd, Wiggins, Graham C.
Format: Artigo
Langue:Inglês
Publié: 2011
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC3376911/
https://ncbi.nlm.nih.gov/pubmed/21842501
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.23107
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